Jared Atchison

This plugin gives you the ability to disable specific user accounts via a profile setting.
Once installed and activated, a checkbox appears on the user profile settings (only for admins). When checked, the users account will be disabled and they will be unable to login with the account. If they try to login, they are instantly logged out and redirected to the login page with a message that notifies them their account is disabled.
This can be useful in a few situations.
<ul>
<li>You are working on a site for a client who has an account, but do not want him to login and/or make changes during development.</li>
<li>You have a client who has an unpaid invoice.</li>
</ul>
<a href="https://github.com/jaredatch/Disable-Users/" rel="nofollow ugc">This plugin is on GitHub!</a> Pull requests are welcome. If possible please report issues through Github.

Disable Users

This plugin gives you the ability to disable specific user accounts via a profile setting.

Ravi Shakya

Don?t want to allow your users to delete posts, pages and other custom post types in your WordPress site? Here an easy way to snatch away the content deleting right from registered users of your website.
Prevent Users From Deleting Post and Pages is a WordPress plugin that prevents users from deleting pages, posts and other custom post types.
Start by installing and activating Prevent Users From Deleting Post and Pages in WordPress

Prevent Users From Deleting Post and Pages

This plugin prevents users from deleting pages, posts and custom post types.

Disable Users vs Prevent Users From Deleting Post and Pages